Best Apollo.io Alternatives

Work OS for teams to run projects, workflows, and everyday work.

AI-powered GTM platform for automating sales copy, outreach emails, and marketing workflows.

AI notetaker that records, transcribes, and analyzes meetings with CRM integration and conversation intelligence.

Scheduling automation platform that eliminates back-and-forth emails for booking meetings.

Email marketing and automation platform with landing pages, audience management, and campaign analytics.

Email marketing platform built specifically for creators, with visual automations and commerce features.

Newsletter platform built by ex-Morning Brew team for growing and monetizing email newsletters.

All-in-one CRM platform with marketing, sales, service, and CMS hubs for growing businesses.

Sales-focused CRM designed by salespeople with visual pipeline management and activity-based selling.

Customer service platform with ticketing, live chat, knowledge base, and AI-powered support automation.

Cold email outreach platform with unlimited email accounts, AI personalization, and deliverability optimization.

Newsletter and publishing platform for writers to build paid subscription audiences with zero upfront cost (10% revenue share).

Open-source publishing platform for professional blogs and newsletters with native memberships and email delivery.

The world's largest CRM platform with sales, service, marketing, and AI capabilities for enterprises of all sizes.

CRM built for inside sales teams with built-in calling, email sequences, and pipeline management for fast-moving startups.

Revenue intelligence platform that analyzes sales calls, emails, and meetings to provide AI-powered insights and coaching.

Customer experience automation platform combining email marketing, marketing automation, CRM, and sales automation for businesses of all sizes.

All-in-one marketing platform (formerly Sendinblue) offering email, SMS, WhatsApp campaigns, CRM, and transactional messaging with generous free tier.

E-commerce marketing automation platform specializing in personalized email and SMS campaigns driven by customer purchase behavior and browsing data.

Sales execution platform combining multi-channel sequences, AI-powered deal intelligence, conversation intelligence, and pipeline management for revenue teams.

Revenue orchestration platform providing sales engagement, conversation intelligence, deal management, and forecasting in a unified workflow for revenue teams.

B2B intelligence platform providing company and contact data, buying intent signals, and workflow automation for sales, marketing, and recruiting teams.

B2B data enrichment and intelligence platform (now part of HubSpot) providing real-time company and contact data for lead scoring, routing, and personalization.

Data enrichment and outreach platform combining 75+ data providers with AI-powered research to build targeted prospect lists and personalize outbound at scale.

Cold email outreach platform with AI-powered personalization, multi-channel sequences, email warm-up, and deliverability tools for B2B sales teams.

Modern email API for developers offering transactional email delivery with React Email integration, webhooks, and excellent developer experience.

Modern email platform for SaaS companies combining transactional and marketing email with beautiful templates, automation loops, and developer-friendly APIs.

Premium email client built for speed and productivity offering keyboard-driven workflows, AI triage, read statuses, and sub-100ms performance for professionals.

Open-source CRM alternative to Salesforce offering a modern interface, customizable data models, email integration, and full self-hosting with PostgreSQL.

Next-generation CRM with a flexible data model, real-time multiplayer collaboration, AI-powered insights, and automatic data enrichment for modern go-to-market teams.

Collaborative CRM for relationship-driven teams combining contact management, pipeline tracking, and outreach with a spreadsheet-like interface and browser extension.

Cloud-based automation platform for lead generation, extracting data from social networks, and automating outreach across LinkedIn, Twitter, Instagram, and more.

All-in-one practice management platform for health and wellness practitioners, with client management, scheduling, telehealth, and billing in one system.

User-friendly CRM with built-in email marketing designed for small businesses, combining contact management, sales automation, and email campaigns in one tool.

CRM built natively for Google Workspace that lives inside Gmail and Google apps, automatically logging emails, events, and files without manual data entry.

Email marketing platform (formerly ConvertKit) designed for creators, offering visual automations, landing pages, and a creator network for cross-promotion.

Minimal newsletter platform for writers who want to focus on content, offering Markdown support, automation, and analytics without the bloat of full marketing platforms.

AI email coach for sales teams that scores your emails in real-time, suggests improvements, and provides personalization insights from prospect data to boost reply rates.

World's leading CRM platform for sales, service, and marketing automation.

Free CRM with powerful marketing, sales, and service hubs for growing businesses.

Conversational marketing platform with AI chatbots for B2B revenue acceleration.

CRM-powered customer service platform with AI automation for modern support.

Marketing and advertising platform focused on retargeting and cross-channel campaigns.

Real estate CRM designed to help agents and teams convert more leads.

All-in-one real estate platform with CRM, IDX website, and marketing automation.

Sales CRM designed by salespeople with visual pipeline management and automation.

Feature-rich CRM with AI assistant and extensive customization for all business sizes.

Sales execution platform with sequences, analytics, and AI-powered engagement.

Sales intelligence and engagement platform with 275M+ contact database.

Email marketing platform with intuitive design tools and automation for growing businesses.

Email and SMS marketing platform built specifically for e-commerce businesses.